Return True if there are pages after the current one.

Return True if there are pages before the current one.

Return True if there are pages before the current one.

Return True if there are pages before the current one.

Call :meth:`open` with ``method`` set to ``HEAD``.

The host part of the URL if available, otherwise `None`. The host is either the hostname or the IP address mentioned in the URL. It

The host name the request was made to, including the port if it's non-standard. Validated with :attr:`trusted_hosts`.

The request URL scheme and host only.

An object containing all the etags in the `If-Match` header. :rtype: :class:`~werkzeug.datastructures.ETags`

The parsed `If-Modified-Since` header as a datetime object. .. versionchanged:: 2.0 The datetime object is timezone-aware.

An object containing all the etags in the `If-None-Match` header. :rtype: :class:`~werkzeug.datastructures.ETags`

The parsed ``If-Range`` header. .. versionchanged:: 2.0 ``IfRange.date`` is timezone-aware. .. versionadded:: 0.7

The parsed `If-Unmodified-Since` header as a datetime object. .. versionchanged:: 2.0 The datetime object is timezone-aware.

Show the index page or any an offset of it.

Return the index of the header in the set or raise an :exc:`IndexError`. :param header: the header to be looked up.

Called from the management script to generate the db.

Initialize the database

An optional input stream. This is mutually exclusive with setting :attr:`form` and :attr:`files`, setting it will clear those. Do not

Iterate over all rules and check if the endpoint expects the arguments provided. This is for example useful if you have some URLs tha

If the stream is exhausted this attribute is `True`.

Check if the mimetype indicates JSON data, either :mimetype:`application/json` or :mimetype:`application/*+json`.

Check if the mimetype indicates JSON data, either :mimetype:`application/json` or :mimetype:`application/*+json`.

Convenience method for conditional requests. :param environ: the WSGI environment of the request to be checked. :param etag: the etag for the

``True`` if the request was made with a secure protocol (HTTPS or WSS).

If the iterator is buffered, this property will be `True`. A response object will consider an iterator to be buffered if the response

If the response is streamed (the response is not an iterable with a length information) this property is `True`. In this case streamed

The parsed JSON data if :attr:`mimetype` indicates JSON (:mimetype:`application/json`, see :attr:`is_json`). Calls :meth:`get_json` w

Safely iterates line-based over an input stream. If the input stream is not a :class:`LimitedStream` the `limit` parameter is mandatory. Thi

The mimetype (content type without charset etc.) .. versionadded:: 0.14

Like :attr:`content_type`, but without parameters (eg, without charset, type etc.) and always lowercase. For example if the content t

The mimetype (content type without charset etc.)

Like :attr:`content_type`, but without parameters (eg, without charset, type etc.) and always lowercase. For example if the content t

The mimetype parameters as dict. For example if the content type is ``text/html; charset=utf-8`` the params would be ``{'charset': 'u

The mimetype parameters as dict. For example if the content type is ``text/html; charset=utf-8`` the params would be ``{'charset': 'u

The mimetype parameters as dict. For example if the content type is ``text/html; charset=utf-8`` the params would be ``{'charset': 'ut

The mimetype parameters as dict. For example if the content type is ``text/html; charset=utf-8`` the params would be ``{'charset': 'u

Displayed if a user tried to access a action that does not exist.

The status name.

The nonce count value transmitted by clients if a qop-header is also transmitted. HTTP digest auth only.

This function creates a new session if there is no session yet for the current context. It looks up the application and if it finds one

Return the URL for the next page.

Return the URL for the next page.

Return the URL for the next page.

A WSGI application which returns a resposne with no headers.

The nonce the server sent for digest auth, sent back by the client. A nonce should be unique for every 401 response for HTTP digest auth.

This function is always executed if an url does not match or a `NotFound` exception is raised.

Show the diff between two revisions.

Edit the current revision of a page.

Show the list of recent changes.

Revert an old revision.

Displays the page the user requests.

The opaque header from the server returned unchanged by the client. It is recommended that this string be base64 or hexadecimal data.